The Clayton-Hamilton Jazz Orchestra is unusual in that it has three leaders: drummer Jeff Hamilton, altoist Jeff Clayton, and bassist John Clayton. While Hamilton (who has played regularly with Oscar Peterson, Ray Brown, Monty Alexander, Gene Harris, and the L.A. Four) really drives the band, and Jeff Clayton (whose sound is inspired by Cannonball Adderley) is one of the orchestra's top soloists, it is John Clayton's colorful and unpredictable arrangements that really give this big band its own personality. In addition, Clayton (who was formerly with Count Basie) is a very tal...